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Merge pull request #2364 from SebDelile/master

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workaround tile edge smoothing maxZoom + flip
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Ian Gilman 2023-06-02 14:18:54 -07:00 committed by GitHub
commit ebab356c20
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1 changed files with 2 additions and 1 deletions
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src/tiledimage.js
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@ -1964,7 +1964,8 @@ $.extend($.TiledImage.prototype, $.EventSource.prototype, /** @lends OpenSeadrag
if (lastDrawn.length > 1 && if (lastDrawn.length > 1 &&
imageZoom > this.smoothTileEdgesMinZoom && imageZoom > this.smoothTileEdgesMinZoom &&
!this.iOSDevice && !this.iOSDevice &&
this.getRotation(true) % 360 === 0 && // TODO: support tile edge smoothing with tiled image rotation. this.getRotation(true) % 360 === 0 && // TODO: support tile edge smoothing with tiled image rotation (viewport rotation is not a problem).
this._drawer.viewer.viewport.getFlip() === false && // TODO: support tile edge smoothing with viewport flip (tiled image flip is not a problem).
$.supportsCanvas && this.viewer.useCanvas) { $.supportsCanvas && this.viewer.useCanvas) {
// When zoomed in a lot (>100%) the tile edges are visible. // When zoomed in a lot (>100%) the tile edges are visible.
// So we have to composite them at ~100% and scale them up together. // So we have to composite them at ~100% and scale them up together.